Our red dot sights are meant to be installed from the left to the right (with the muzzle facing forward). The dovetail has a progressive taper to allow for easier install.

Simply remove the rear sight on your gun and replace it with our mount in order to mount your Vortex Razor, C-More RTS or STS red-dot sight. You can take our mount off and replace your rear sight at any time. Mounting hardware included. Minor modification may be neccessary for Rock Islands. Our products should be installed and checked by a qualified and competent gunsmith.